The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 15, 2015
Filed:
Sep. 26, 2012
Applicants:
Saint-gobain Abrasives, Inc., Worcester, MA (US);
Saint-gobain Abrasifs, Conflans-Sainte-Honorine, FR;
Inventors:
Paul W. Rehrig, Sterling, MA (US);
Yinggang Tian, Shrewsbury, MA (US);
Arup K. Khaund, Northborough, MA (US);
Assignees:
SAINT-GOBAIN ABRASIVES, INC., Worcester, MA (US);
SAINT-GOBAIN ABRASIFS, Conflans-Sainte-Honorine, FR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B24B 21/00 (2006.01); B28D 1/08 (2006.01); B24D 18/00 (2006.01); B24B 27/06 (2006.01); B23D 61/18 (2006.01); B23D 65/00 (2006.01); B24D 3/06 (2006.01);
U.S. Cl.
CPC ...
B24D 18/00 (2013.01); B23D 61/185 (2013.01); B23D 65/00 (2013.01); B24B 27/0633 (2013.01); B24D 3/06 (2013.01);
Abstract
An abrasive article including a substrate in the form of an elongated member having a core and a barrier layer in direct contact with an peripheral surface of the core. The barrier layer consists essentially of tin. A bonding layer is overlying the elongated substrate and abrasive particles are secured in the bonding layer.